Supermarkt.jar

Update: Integration of BudgetFilter function on supermarkt.txt panel too, if set on supermarkt.db panel. BudgetFilter could be turned off by just type 0 (zero) + hit return.
NaviJumps added some space in between. Pricechanges will just be stored if the entered price differs from before.
BugFix: Pricechanges didnt display further anymore if an once deleted product was reinsert to db and the price changed. 0.00 quick shoppinglist delete button did not vanish on supermarkt.db panel if manually uncheck the products on the panel.